New Creator Notifications (#4383)

* Some new notification types

* Fix error

* Use existing DB models rather than inline queries

* Fix template fillout

* Fix ModerationThreadMessageReceived

* Insert more notifications, fix some formatting

* chore: query cache, clippy, fmt

* chore: query cache, clippy, fmt

* Use outer transactions to insert notifications instead of creating a new one

* Join futures

apps/labrinth/src/routes/v3/teams.rs

@@ -878,7 +878,7 @@ pub async fn transfer_ownership(
 
     // Forbid transferring ownership of a project team that is owned by an organization
     // These are owned by the organization owner, and must be removed from the organization first
-    // There shouldnt be an ownr on these projects in these cases, but just in case.
+    // There shouldnt be an owner on these projects in these cases, but just in case.
     let team_association_id =
         DBTeam::get_association(id.into(), &**pool).await?;
     if let Some(TeamAssociationId::Project(pid)) = team_association_id {
@@ -1018,7 +1018,21 @@ pub async fn transfer_ownership(
             vec![]
         };
 
+    // If this team is associated with a project, notify the new owner
+    if let Some(TeamAssociationId::Project(pid)) = team_association_id {
+        NotificationBuilder {
+            body: NotificationBody::ProjectTransferred {
+                project_id: pid.into(),
+                new_owner_user_id: Some(new_owner.user_id),
+                new_owner_organization_id: None,
+            },
+        }
+        .insert(new_owner.user_id.into(), &mut transaction, &redis)
+        .await?;
+    }
+
     transaction.commit().await?;
+
     DBTeamMember::clear_cache(id.into(), &redis).await?;
     for team_id in project_teams_edited {
         DBTeamMember::clear_cache(team_id, &redis).await?;